Harmonisation involves limiting accounting practice variations to increase compatibility, while standardisation means all countries apply the same IFRS rules. Australia has harmonised its standards with IFRS and is working towards full standardization, though it has made some additions and variations. The US is still negotiating a pathway to harmonisation through a convergence project. China has a strong commitment to IFRS harmonisation since 2006, even more so than the US. Countries may modify local IFRS to suit local conditions, like Australia modifying mining and exploration standards, but the more a country modifies the further it moves from full standardization.